Evaporation/Cooling Fans

[jtma508]

I want to redesign my fan cooling on my system. I don't have the space to put a fan(s) over the sump so they'll need to go in the canopy. I'm currently running a couple of modified Lasco Airtiks and although they work, I think I can do better. I'm thinking at least 2 120mm computer case fans. Can people tell me what size fans in terms of CFM you're using?

 

[jsehlms]

http://www.microcenter.com/single_product_results.phtml?product_id=0341409

71.54CFM
11Dba

2 of them in opposite directions will blow lots of air.

 

[dzhuo]

I use a pair of this:

COOLER MASTER R4 120mm Case Fan, 2000 RPM, 90 CFM, 19 dBA, Blue LED